BACKGROUND Relatively little is known about prognosis in patients for whom suspected pulmonary embolism (PE) is refuted by imaging. AIM This prospective study of suspected PE therefore compared clinico-radiological features and outcome in patients with and without PE. DESIGN AND METHODS Computed tomographic pulmonary angiography (CTPA) confirmed or refuted PE in consecutive patients. Clinic...

High incidence and mortality rate of pulmonary thromboembolism urge physicians to be aware of its occurrence and treatment. Pulmonary thromboembolism (PE) typically manifests itself with acute dyspnea and tachycardia and may occur along with deep vein thrombosis. However, syncope, chest pain and heart failure decompensation in previously stable patients might be another presenting signs and sym...

Optically active bionanocomposite membranes composed of polyester(PE) and cellulose /silica bionanocomposite (BNCs) are a novel method to enhance gas separation performance. Commercially available silica nanoparticles were modified with biodegradable nanocellulose through ultrasonic irradiation technique. Transmission electron microscopy (TEM) analyses showed that the cellulose/silica composite...

The proinflammatory cytokine MIF (macrophage migration inhibitory factor) is involved in physiological and pathological processes in pregnancy. MIF maternal serum levels are increased in preeclampsia (PE). We hypothesize that pregnancy tissues are the source of MIF overexpression in PE. MIF protein was studied in maternal sera, placental tissues, fetal membranes, and umbilical cord of 8 control...

Portoenterostomy (PE) is the standard therapy for biliary atresia (BA). PE offers the chance of survival to children with BA. PE was the ultimate therapeutic modality for BA before liver transplantation (LT) was available. Failure of biliary drainage with PE was almost invariably fatal in children with BA. In such cases, redo-PE was performed to salvage patients following PE failure. PE remains...

An increase in the enzyme activity of 1-aminocyclopropane-1-carboxylic acid (ACC) synthase and ACC oxidase induces the evolution of ethylene during the ripening of passion fruit. A much higher level of ethylene is produced in arils than in seeds or peels during ripening. The pattern of expression of two ACC synthase genes (PE-ACS1 and PE-ACS2), one ACC oxidase gene (PE-ACO1), and two ethylene r...

The current study sought to explore the relationship between personal school physical education (PE) experiences and current PE teaching practices of classroom teachers. Questionnaires were completed by 189 teachers from 38 randomly selected schools. Additionally, semi-structured interviews of 31 classroom teachers were conducted. The results indicated that many teachers had negative memories o...

Transgender inclusion has become a prominent issue on the agendas of policy makers in education and sport recent years. Despite this, teachers face continued challenges providing inclusive experiences for transgender young people. This is particularly apparent PE, which unique subject its potential to perpetuate gender norms. There growing body literature exploring LGBTQ+ issues PE. However, th...